2017454912

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{17581}}^1$

素因数の和:17767

約数の個数: 56

約数和(自身を含む): 4394374752

約数和(自身を除く): 2376919840

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 163, 176, 326, 352, 652, 704, 1304, 1793, 2608, 3586, 5216, 7172, 10432, 14344, 17581, 28688, 35162, 57376, 70324, 114752, 140648, 193391, 281296, 386782, 562592, 773564, 1125184, 1547128, 2865703, 3094256, 5731406, 6188512, 11462812, 12377024, 22925624, 31522733, 45851248, 63045466, 91702496, 126090932, 183404992, 252181864, 504363728, 1008727456, 2017454912]

約数ペア:

[(1, 2017454912), (2, 1008727456), (4, 504363728), (8, 252181864), (11, 183404992), (16, 126090932), (22, 91702496), (32, 63045466), (44, 45851248), (64, 31522733), (88, 22925624), (163, 12377024), (176, 11462812), (326, 6188512), (352, 5731406), (652, 3094256), (704, 2865703), (1304, 1547128), (1793, 1125184), (2608, 773564), (3586, 562592), (5216, 386782), (7172, 281296), (10432, 193391), (14344, 140648), (17581, 114752), (28688, 70324), (35162, 57376)]